diff options
author | Jan Engelhardt <jengelh@medozas.de> | 2010-03-19 12:16:42 -0400 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 11:04:33 -0400 |
commit | 135367b8f6a18507af6b9a6910a14b5699415309 (patch) | |
tree | 462e8efb6f4e634421b5c01e96b02280c512eeab /net/netfilter/xt_TCPMSS.c | |
parent | b0f38452ff73da7e9e0ddc68cd5c6b93c897ca0d (diff) |
netfilter: xtables: change xt_target.checkentry return type
Restore function signatures from bool to int so that we can report
memory allocation failures or similar using -ENOMEM rather than
always having to pass -EINVAL back.
// <smpl>
@@
type bool;
identifier check, par;
@@
-bool check
+int check
(struct xt_tgchk_param *par) { ... }
// </smpl>
Minus the change it does to xt_ct_find_proto.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_TCPMSS.c')
-rw-r--r-- | net/netfilter/xt_TCPMSS.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index 45161d9a9f2..70288dc3158 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c | |||
@@ -234,7 +234,7 @@ static inline bool find_syn_match(const struct xt_entry_match *m) | |||
234 | return false; | 234 | return false; |
235 | } | 235 | } |
236 | 236 | ||
237 | static bool tcpmss_tg4_check(const struct xt_tgchk_param *par) | 237 | static int tcpmss_tg4_check(const struct xt_tgchk_param *par) |
238 | { | 238 | { |
239 | const struct xt_tcpmss_info *info = par->targinfo; | 239 | const struct xt_tcpmss_info *info = par->targinfo; |
240 | const struct ipt_entry *e = par->entryinfo; | 240 | const struct ipt_entry *e = par->entryinfo; |
@@ -256,7 +256,7 @@ static bool tcpmss_tg4_check(const struct xt_tgchk_param *par) | |||
256 | } | 256 | } |
257 | 257 | ||
258 | #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE) | 258 | #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE) |
259 | static bool tcpmss_tg6_check(const struct xt_tgchk_param *par) | 259 | static int tcpmss_tg6_check(const struct xt_tgchk_param *par) |
260 | { | 260 | { |
261 | const struct xt_tcpmss_info *info = par->targinfo; | 261 | const struct xt_tcpmss_info *info = par->targinfo; |
262 | const struct ip6t_entry *e = par->entryinfo; | 262 | const struct ip6t_entry *e = par->entryinfo; |